Sennheiser 502399 - Manual (Page 22)

20
Specifications
Headphones
Transducer principle dynamic, closed
Ear coupling supra-aural
Frequency response 20–14,000 Hz
Impedance 600
Ω mono/1.200 Ω stereo
Characteristic SPL 92 dB SPL at 1 kHz, 1 mW, mono
95 dB SPL at 1 kHz, 1 V
Max. SPL 120 dB SPL at 1 kHz
Active noise compensation ≥ 18 dB (100 – 300 Hz)
THD < 1 % at 1 kHz, 95 dB SPL
Contact pressure approx. 3.6 N
Microphone incl. preamplifier
Type MKE 46
Transducer principle pre-polarized condenser
microphone,
noise-compensating
Frequency response 100–6,000 Hz
Output voltage adjustable from 17–100 mV/Pa,
80 mV/Pa -2 dB
(factory pre-set)
800 mV -2 dB at 114 dB SPL
Terminating impedance 150–2,200 Ω
Supply voltage 8–16 V DC